1 | // Copyright 2013 The Flutter Authors. All rights reserved. |
---|---|
2 | // Use of this source code is governed by a BSD-style license that can be |
3 | // found in the LICENSE file. |
4 | |
5 | #ifndef FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |
6 | #define FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |
7 | |
8 | #include <memory> |
9 | #include <vector> |
10 | |
11 | #include "flutter/flow/layers/layer_tree.h" |
12 | #include "flutter/lib/ui/semantics/custom_accessibility_action.h" |
13 | #include "flutter/lib/ui/semantics/semantics_node.h" |
14 | #include "flutter/lib/ui/text/font_collection.h" |
15 | #include "flutter/lib/ui/window/platform_message.h" |
16 | #include "third_party/dart/runtime/include/dart_api.h" |
17 | |
18 | namespace flutter { |
19 | |
20 | class RuntimeDelegate { |
21 | public: |
22 | virtual std::string DefaultRouteName() = 0; |
23 | |
24 | virtual void ScheduleFrame(bool regenerate_layer_tree = true) = 0; |
25 | |
26 | virtual void Render(std::unique_ptr<flutter::LayerTree> layer_tree) = 0; |
27 | |
28 | virtual void UpdateSemantics(SemanticsNodeUpdates update, |
29 | CustomAccessibilityActionUpdates actions) = 0; |
30 | |
31 | virtual void HandlePlatformMessage(fml::RefPtr<PlatformMessage> message) = 0; |
32 | |
33 | virtual FontCollection& GetFontCollection() = 0; |
34 | |
35 | virtual void UpdateIsolateDescription(const std::string isolate_name, |
36 | int64_t isolate_port) = 0; |
37 | |
38 | virtual void SetNeedsReportTimings(bool value) = 0; |
39 | |
40 | virtual std::unique_ptr<std::vector<std::string>> |
41 | ComputePlatformResolvedLocale( |
42 | const std::vector<std::string>& supported_locale_data) = 0; |
43 | |
44 | protected: |
45 | virtual ~RuntimeDelegate(); |
46 | }; |
47 | |
48 | } // namespace flutter |
49 | |
50 | #endif // FLUTTER_RUNTIME_RUNTIME_DELEGATE_H_ |
51 |